我已在我的 htaccess 文件中包含以下部分。但是，当我运行 Google PageSpeed Insights 时，我仍然收到 3 个 js 文件的错误。原因可能很明显，但我看不到。唐纳德
# BEGIN Expire headers
ExpiresActive On
ExpiresDefault "access plus 1 week"
ExpiresByType image/x-icon "access plus 2592000 seconds"
ExpiresByType image/jpeg "access plus 2592000 seconds"
ExpiresByType image/png "access plus 2592000 seconds"
ExpiresByType image/gif "access plus 2592000 seconds"
ExpiresByType application/x-shockwave-flash "access plus 2592000 seconds"
ExpiresByType text/css "access plus 604800 seconds"
**ExpiresByType text/javascript "access plus 604800 seconds"**
ExpiresByType application/x-javascript "access plus 604800 seconds"
ExpiresByType text/html "access plus 604800 seconds"
ExpiresByType application/xhtml+xml "access plus 1200 seconds"
# END Expire headers
将浏览器缓存用于以下可缓存资源：
https://apis.google.com/js/plusone.js?onload=onLoadCallback (30 minutes)
http://google-analytics.com/ga.js (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
是否有可能归咎于 htaccess 文件中的特定文件路径？即在一行中我有文本/javascript，而在另一行中我有应用程序/x-javascript。我需要加倍吗？